Inventor · disambiguated record
Ralf Graf
Also filed as: GRAF RALF
3 granted patents·0 citations·filing 2007–2013
40Inventor score
Top patents by PatentIndex Score
3 records- 0136US9633756B2Device for connecting a circuit breakerABB AG·Filed 2013·Granted Apr 25, 2017·0 cites·11 claims
- 0234US8994543B2Diagnosis and maintenance device for a switchgear assembly and corresponding switchgear assemblyMERKEL HANS-PETER·Filed 2012·Granted Mar 31, 2015·0 cites·11 claims
- 0330US8262285B2Device for measuring gas or air temperature in a casing boxKRATSCHMAR RUDIGER·Filed 2007·Granted Sep 11, 2012·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →